Create faceted static maps using ggplot2

1 IRR

1.1 Population-based scenarios: Impervious surfaces vs. Tree canopy

1.2 Proportionate Universalism and Targeted Scenarios

1.2.1 Impervious Surfaces

1.2.2 Tree canopy

2 IRD

2.1 Population-based scenarios: Impervious surfaces vs. Tree canopy

2.1.1 Impervious surfaces

2.1.2 Tree canopy

3 Difference, number of cases

3.1 Population-based scenarios: Impervious surfaces vs. Tree canopy

3.1.1 Impervious surfaces

3.1.2 Tree canopy